[quote author="dinoslmn"]Hi, , select Hakko from the menu but every time when i connect 24V and the progran load end return to "custom".. [/quote]
I have the same problem with Hakko 907, i use K type from menu and station work every time.
other recommendations: 1.refresh only second row where current temp is change. 2.In PID settings, when turn and hold down button, numbers must be increaase or descrease for example by one hundred, because if you cnahge soldering iron with new parameters, you will need more one hour to change PID settings.
[quote author="arakis"] I was getting a short between the thermocouple and heater, but I thought it was a blown heater, IT could be a design thing, i guess. [/quote]
Thermocouple is connected with body/corpus. You must have in mind if you want connect all 5 pins of pes 51